

package com.hazelcast.config;


import java.util.HashMap;
import java.util.Map;
import java.util.Objects;

/**
 * Contains configuration for attribute of member.
 */
public class MemberAttributeConfig {

    private final Map<String, String> attributes = new HashMap<>();

    public MemberAttributeConfig() {
    }

    public MemberAttributeConfig(MemberAttributeConfig source) {
        attributes.putAll(source.attributes);
    }

    public Map<String, String> getAttributes() {
        return attributes;
    }

    public MemberAttributeConfig setAttributes(Map<String, String> attributes) {
        this.attributes.clear();
        if (attributes != null) {
            this.attributes.putAll(attributes);
        }
        return this;
    }

    public String getAttribute(String key) {
        return attributes.get(key);
    }

    public MemberAttributeConfig setAttribute(String key, String value) {
        this.attributes.put(key, value);
        return this;
    }

    public MemberAttributeConfig removeAttribute(String key) {
        attributes.remove(key);
        return this;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }
        MemberAttributeConfig that = (MemberAttributeConfig) o;
        return Objects.equals(attributes, that.attributes);
    }

    @Override
    public int hashCode() {
        return Objects.hash(attributes);
    }
}
